202131510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9923}}^1$

素因数の和:10037

約数の個数: 64

約数和(自身を含む): 560189952

約数和(自身を除く): 358058442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 9923, 10185, 19846, 20370, 29769, 49615, 59538, 69461, 99230, 138922, 148845, 208383, 297690, 347305, 416766, 694610, 962531, 1041915, 1925062, 2083830, 2887593, 4812655, 5775186, 6737717, 9625310, 13475434, 14437965, 20213151, 28875930, 33688585, 40426302, 67377170, 101065755, 202131510]

約数ペア:

[(1, 202131510), (2, 101065755), (3, 67377170), (5, 40426302), (6, 33688585), (7, 28875930), (10, 20213151), (14, 14437965), (15, 13475434), (21, 9625310), (30, 6737717), (35, 5775186), (42, 4812655), (70, 2887593), (97, 2083830), (105, 1925062), (194, 1041915), (210, 962531), (291, 694610), (485, 416766), (582, 347305), (679, 297690), (970, 208383), (1358, 148845), (1455, 138922), (2037, 99230), (2910, 69461), (3395, 59538), (4074, 49615), (6790, 29769), (9923, 20370), (10185, 19846)]